CN1287289C - 记录设备、介质以及方法 - Google Patents

记录设备、介质以及方法 Download PDF

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Publication number
CN1287289C
CN1287289C CNB028174550A CN02817455A CN1287289C CN 1287289 C CN1287289 C CN 1287289C CN B028174550 A CNB028174550 A CN B028174550A CN 02817455 A CN02817455 A CN 02817455A CN 1287289 C CN1287289 C CN 1287289C
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China
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file
key
sign
epub
item area
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Expired - Lifetime
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CNB028174550A
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English (en)
Chinese (zh)
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CN1552023A (zh
Inventor
松居真一
野口直彦
佐藤光弘
下岛崇
长谷川喜一
中村典夫
藤村一哉
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Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Publication of CN1552023A publication Critical patent/CN1552023A/zh
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Publication of CN1287289C publication Critical patent/CN1287289C/zh
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/77—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in smart cards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • G06F12/0238—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory
    • G06F12/0246—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory in block erasable memory, e.g. flash memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6227—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database where protection concerns the structure of data, e.g. records, types, queries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
CNB028174550A 2001-07-05 2002-07-01 记录设备、介质以及方法 Expired - Lifetime CN1287289C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP204322/2001 2001-07-05
JP2001204322 2001-07-05

Publications (2)

Publication Number Publication Date
CN1552023A CN1552023A (zh) 2004-12-01
CN1287289C true CN1287289C (zh) 2006-11-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028174550A Expired - Lifetime CN1287289C (zh) 2001-07-05 2002-07-01 记录设备、介质以及方法

Country Status (8)

Country Link
US (1) US7269741B2 (es)
EP (1) EP1402372B1 (es)
KR (1) KR100859922B1 (es)
CN (1) CN1287289C (es)
MX (1) MXPA03011964A (es)
NO (1) NO334475B1 (es)
TW (1) TW591386B (es)
WO (1) WO2003005178A2 (es)

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Also Published As

Publication number Publication date
US20030041253A1 (en) 2003-02-27
WO2003005178A3 (en) 2003-09-25
TW591386B (en) 2004-06-11
KR20040016968A (ko) 2004-02-25
US7269741B2 (en) 2007-09-11
WO2003005178A2 (en) 2003-01-16
MXPA03011964A (es) 2004-03-26
WO2003005178A9 (en) 2004-07-15
EP1402372A2 (en) 2004-03-31
NO334475B1 (no) 2014-03-17
KR100859922B1 (ko) 2008-09-23
NO20035855L (no) 2004-03-04
EP1402372B1 (en) 2017-09-20
CN1552023A (zh) 2004-12-01

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Granted publication date: 20061129